Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o L quando o W é 4?
 ###Tabelas: CREATE TABLE season_14_1968_69 (season_14_1968_69_id AUTO_INCREMENT PRIMARY KEY, Series # INT, Season # INT, Title VARCHAR, Director VARCHAR, Writer(s) VARCHAR, Airdate VARCHAR) CREATE TABLE whanau_house_system (whanau_house_system_id AUTO_INCREMENT PRIMARY KEY, House name VARCHAR, House mascot VARCHAR, House colour VARCHAR, Year opened INT, House leader VARCHAR) CREATE TABLE standings (standings_id AUTO_INCREMENT PRIMARY KEY, Skip (Club) VARCHAR, W INT, L INT, PF INT, PA INT, Ends Won INT, Ends Lost INT, Blank Ends INT, Stolen Ends INT) CREATE TABLE overall_stats (overall_stats_id AUTO_INCREMENT PRIMARY KEY, Series VARCHAR, Seasons INT, Races INT, Poles INT, Wins INT, Podiums (Non-win) INT, Point Finishes (Non-podium) INT, Teams INT, Total Points INT, Championships INT, Best Finish (Championship) VARCHAR) CREATE TABLE legislative_history (legislative_history_id AUTO_INCREMENT PRIMARY KEY, Congress VARCHAR, Bill number(s) VARCHAR, Date introduced VARCHAR, Sponsor(s) VARCHAR, # of cosponsors INT, Latest status VARCHAR)  
SELECT MIN L FROM standings WHERE W = 4